Marietta Weather Forecast

    • 74
    • 99

    Chance Thunderstorms

    • 74
    • 98

    Hot

    • 74
    • 98

    Hot

    • 74
    • 97

    Hot

    • 73
    • 95

    Chance Thunderstorms

    • 72
    • 94

    Chance Thunderstorms

Today 2 Jul Central Greenville

Sunny. A chance of Showers and Thunderstorms this afternoon. Hot with Highs in the upper 90s. West Winds around 5 Mph, becoming east around 5 Mph this afternoon. Chance of rain 30 percent. Heat index Values up to 106.

Tonight 2 Jul Central Greenville

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 70s. North Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 30 percent.

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Marietta Temperature Statistics

July Temperature

Greenville Downtown Airport (14.3 miles)

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Climate (2021–2026)

Greenville Downtown Airport (14.3 miles)

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  • Average Low 2021–2026

    54.7 °F

  • Average 2021–2026

    63.6 °F

  • Average High 2021–2026

    72.8 °F
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